2020 Yamaha YZ125 Thomastown, Melbourne

To make it big in motocross you’re going to need skill, fitness and determination – and the right race bike.

Which is where the YZ125 comes in. With its explosive engine power and ultra responsive aluminium chassis, this lightweight 125cc 2-stroke is a proven winner at the highest level.

This legendary dirt bike features ultra responsive front and rear suspension systems for agile handling and fast cornering – and is now fitted with a free race kit consisting of a Launch master system, GYTR by HGS muffler, GYTR by HGS exhaust, V-Force 3 reed block and a blue 48T GYTR alloy sprocket.

All that’s missing from the package is… you.

PRICE: P.O.A

Free-revving and compact engine

Lightweight aluminium frame and compact 124cc reed-valve-inducted two-stroke, resulting in an awesome power-to-weight ratio.

Close-ratio 6-speed

Six-speed, close-ratio transmission optimises gear ratios for maximum performance.

Race ready

Ready to race out of the crate, complete with a ProTaper aluminium handlebar, titanium footpegs, gripper seat and Excel rims.

Ultra light aluminium frame

Advanced aluminium frame and swingarm give the YZ125 the best handling in the class.

TECHNICAL SPECS

Engine
Chassis
Dimensions

Engine Type	Liquid-cooled, 2-stroke, reed-valve
Displacement (cc)	125.0
Bore x Stroke (mm)	54.0 x 54.5
Compression Ratio	8.6 - 10.7 : 1
Lubrication System	Premix
Fuel Management	TMX 38
Ignition	CDI
Starter System	Kick
Fuel Tank Capacity (L)	8.0
Final Transmission	Chain
Transmission	Constant mesh 6-speed

Frame Type	Aluminium controlled filled semi double cradle
Suspension Front	Telescopic forks, 300mm travel
Suspension Rear	Swingarm (link suspension), 315mm travel
Brakes Front	Hydraulic single disc, 250mm
Brakes Rear	Hydraulic single disc, 245mm
Tyres Front	80/100-21 51M Tube type
Tyres Rear	100/90-19 57M Tube type

Length (mm)	2135
Width (mm)	825
Height (mm)	1295
Seat Height (mm)	975
Wheelbase (mm)	1445
Ground Clearance (mm)	365
Wet Weight (kg)	94